The partial differential equation \(\frac{{{\partial ^2}u}}{{\partial {t^2}}} - {c^2}\left( {\frac{{{\partial ^2}u}}{{\partial {x^2}}} + \frac{{{\partial ^2}u}}{{\partial {y^2}}}} \right) = 0\); where c ≠ 0 is known as

The partial differential equation \(\frac{{{\partial ^2}u}}{{\partial

1.	The partial differential equation \(\frac{{{\partial ^2}u}}{{\partial {t^2}}} - {c^2}\left( {\frac{{{\partial ^2}u}}{{\partial {x^2}}} + \frac{{{\partial ^2}u}}{{\partial {y^2}}}} \right) = 0\); where c ≠ 0 is known as
A.	Heat equation
B.	Wave equation
C.	Poisson’s equation
D.	Laplace equation
Answer» C. Poisson’s equation